共 12 条
[1]
BARON S, 1970, MODERN TRENDS MEDICA
[2]
BLACK FL, 1955, J IMMUNOL, V74, P236
[3]
COOPER PD, 1967, METHODS VIROLOGY, V3
[4]
De Flora S, 1969, G Ig Med Prev, V10, P375
[5]
DEFLORA S, 1969, B I SIEROTER MILAN, V48, P524
[8]
ISAACS A, 1960, LANCET, V2, P69
[10]
NATHANSON N, 1961, B JOHNS HOPKINS HOSP, V108, P320